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Numéro d'article:
89695949
AZDelivery Max9814 Microphone AGC Amplifier Board 2.7V - 5.5V Auto Gain Control Amplifier 40dB/50dB/60dB compatible with ESP8266, ESP32 and Arduino
87% des répondants recommanderaient ceci à un ami
Numéro d'article:
89695949
XOF 15000
Détails du prix
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Ce qui se démarque
Auto Gain Control
The Max9814 features automatic gain control, ensuring optimal sound levels without manual adjustments, ideal for various audio projects, streamlining the user experience across different environments.
Versatile Compatibility
Compatible with popular platforms like ESP8266, ESP32, and Arduino, this microphone amplifier board enhances project flexibility, allowing seamless integration into diverse electronics applications, catering to hobbyists and developers alike.
E-Book Included
Each pack comes with an informative E-Book, providing valuable guidance and project ideas, elevating user knowledge and project execution, making it suitable for beginners and seasoned makers.
Détails du produit
| Voltage | 5.5 Volts |
| Maximum Supply Voltage | 5.5 Volts (DC) |
| Minimum Supply Voltage | 2.7 Volts |
| Mounting Type | Freestanding |
| Number of Channels | 1 |
| Package Type Name | multi-item package |
| Specification Met | Technical specifications and safety standards |
| Manufacturer | AZDelivery |
| Model Number | Max9814 |
| Brand | AZDelivery |
| Manufacturer Part Number | 3 |
| Country Of Origin | China |
| Item Weight | 0.15 lbs (70 grams) |
À qui est-ce destiné ?
-
Audio Project Enthusiasts
Ideal for hobbyists creating audio projects with adjustable sensitivity and compatibility with ESP8266 and ESP32 boards.
-
IoT Developers
Great for developers integrating audio input into IoT applications utilizing Arduino for real-time audio processing.
-
Educational Use
Useful for students learning about audio electronics and signal processing in microcontroller environments and projects.
-
Professional Audio Production
Not suitable for high-end audio production where superior sound quality and advanced features are required.
DESCRIPTION DU PRODUIT
AZDelivery Max9814 Microphone AGC Amplifier Board 2.7V - 5.5V Auto Gain Control Amplifier 40dB/50dB/60dB compatible with ESP8266, ESP32 and Arduino Including E-Book! (Pack of 3)
Vous avez une question ? Chattez avec nous
Questions et réponses des clients
-
question:
What is the supply voltage range for the AZDelivery Max9814?
répondre: The supply voltage range is 2.7V to 5.5V. -
question:
What frequency response does the microphone amplifier support?
répondre: It supports a frequency response of 20Hz to 20KHz. -
question:
Does the AZDelivery Max9814 come with installation guides?
répondre: Yes, it includes full installation guides and application examples.
AZDelivery Microphone Elements Max9814 Editorial Review
The AZDelivery Max9814 Microphone AGC Amplifier Board is a well-Constructed audio module that has garnered positive feedback from users, particularly those involved in DIY electronics and audio projects. Measuring just 14.2mm x 25.6mm, this compact board is equipped with a range of features that make it highly functional. The build quality is commendable, with well-aligned SMD components, clear silkscreen labels, and rounded corners which enhance its usability in tight spaces. Users have particularly praised the automatic gain control (AGC) feature, noting that it functions effectively straight out of the box, eliminating the need for complex setup procedures. This makes it accessible, even to those who may not have extensive experience with audio electronics. The board has been described as providing impressive sound detection capabilities, making it a valuable addition for projects involving sound-reactive lighting and sound level detection. Additional commendations include the microphone's robustness in handling a wide range of sound levels, ensuring that it can effectively trigger various outputs without complicated adjustments. The form factor is favorably noted for being breadboard-friendly, and the integration with popular platforms like Arduino, ESP8266, and ESP32 has made it a go-to choice for enthusiasts looking to incorporate audio sensing into their projects. While most users have expressed strong satisfaction with the performance and ease of use, there was a mention of an issue with one user's device requiring a return, suggesting that experiences may vary slightly. Overall, the AZDelivery Max9814 Microphone AGC Amplifier Board stands out as a reliable tool for hobbyists and DIYers looking to enhance their projects with quality audio capabilities. **
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Avantages
- Compact size, easy to fit in tight spaces
- Excellent build quality with clear silkscreens
- Effective automatic gain control for hassle-free use
- Provides good sound detection across a range of levels
- Compatible with popular development boards (Arduino, ESP8266, ESP32)
- Breadboard-friendly design
- Positive feedback for functional performance in DIY projects
Les inconvénients
- Limited information available on sound quality for listening purposes
CONFIANCE EN LA PLATEFORME & PROTECTION DE L'ACHETEUR
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Jasmin
Acheteur vérifié
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
Acheteur vérifié
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Acheteur vérifié
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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- Limitations : Pour les produits expédiés à l'international, veuillez noter que toute garantie du fabricant peut ne pas être valide ; les options de service du fabricant peuvent ne pas être disponibles ; les manuels, instructions et avertissements de sécurité des produits peuvent ne pas être dans les langues du pays de destination ; les produits (et les matériaux qui les accompagnent) peuvent ne pas être conçus conformément aux normes, spécifications et exigences d'étiquetage du pays de destination ; et les produits peuvent ne pas être conformes à la tension et aux autres normes électriques du pays de destination (nécessitant l'utilisation d'un adaptateur ou d'un convertisseur le cas échéant). Il incombe au destinataire de s'assurer que le produit peut être importé légalement dans le pays de destination. En cas de commande auprès d'Ubuy ou de ses filiales, le destinataire est l'importateur officiel et doit se conformer à toutes les lois et réglementations du pays de destination.
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XOF 15000
Commandez maintenant et recevez votre commande aux alentours du Vendredi, Octobre 09
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Caractéristiques et avantages
- High-quality microphone amplifier with Automatic Gain Control (AGC).
- Offers selectable gains of 40dB, 50dB, and 60dB.
- Includes an eBook for easy project initiation and setup.
- Features low-noise preamplifier with 12dB fixed gain.
- Comprehensive support with installation guides and application examples.
- Active community for shared projects and customer assistance.
Assurance Ubuy
Profitez d'une expérience d'achat sereine avec des produits 100 % originaux, une sécurité de paiement conforme PCI DSS, une protection des données certifiée ISO 27001, la livraison transfrontalière la plus rapide, les retours gratuits* et un emballage sécurisé pour chaque commande.